One-Upmanship·BBC One
All episodes
3 seasons · 17 eps
Season 3
Litmanship Episode 2
The Potter Institute of One-Upmanship takes a look at how book reviewers can be one-up on the author.
Anti-Woo Episode 3
Fair and Unfair Sexmanship Episode 4
Reprise Episode 5
5 episodes in Season 3
Some details come from TheTVDB.